266008860004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{30974483}}^1$

素因数の和:30974619

約数の個数: 24

約数和(自身を含む): 494352764640

約数和(自身を除く): 228343904636

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 30974483, 61948966, 123897932, 588515177, 1177030354, 2354060708, 3500116579, 7000233158, 14000466316, 66502215001, 133004430002, 266008860004]

約数ペア:

[(1, 266008860004), (2, 133004430002), (4, 66502215001), (19, 14000466316), (38, 7000233158), (76, 3500116579), (113, 2354060708), (226, 1177030354), (452, 588515177), (2147, 123897932), (4294, 61948966), (8588, 30974483)]